APA (7th ed.) Citation

Collis, E. L., & Royal College of Physicians of London. (1915). Industrial pneumonoconioses: With special reference to dust-phthisis. [publisher not identified].

Chicago Style (17th ed.) Citation

Collis, Edgar L., and Royal College of Physicians of London. Industrial Pneumonoconioses: With Special Reference to Dust-phthisis. [Place of publication not identified]: [publisher not identified], 1915.

MLA (8th ed.) Citation

Collis, Edgar L., and Royal College of Physicians of London. Industrial Pneumonoconioses: With Special Reference to Dust-phthisis. [publisher not identified], 1915.